Carry some weight When you're grocery shopping or running errands, wear a backpack with a 5-or 10-pound bag of sugar inside to increase resistance and burn more calories.

当你在逛百货公司或者在外跑腿的时候,背上一个背包,里面放上5到10磅的糖,可以增强耐力还能燃烧一些脂肪.

youdao

A backpack or small overnight bag (there's not much room in the roomettes), including nightwear, book, sunglasses, and not much more.

一个双肩背包或小小的夜包(包厢里地方很小)，包括睡衣，书，太阳镜，不要带更多的东西了。

youdao

A sturdy thermos is ideal for hot coffee or soup, and it'll hook onto your backpack or book bag.

保温瓶是携带热咖啡和汤的理想工具，你可以将它挂在背包或书包挂钩上。

youdao

He plans to make other products, like a backpack and tote bag already in the works.

FORBES: What an Idea: Surfboard Bags from Billboards

It can be held by its handle, carried using the removable shoulder strap, or placed inside a backpack or other bag.

ENGADGET: Voltaic Spark Tablet Case powers your pad with the Sun's rays

It's just what the name says: a backpack-like bag that provides power to charge all of your gadgets while you're on the go.

CNN: 8 digital tools to help you survive SXSW